Answer :
1) Let's solve this equation
9x +8 = 12.7 Subtract 8 from both sides
9x = 4.7 Divide both sides by 9
x =0.5222...
x is approximately = 0.52
2) Then the Solution set is S={0.52}
1) Let's solve this equation
9x +8 = 12.7 Subtract 8 from both sides
9x = 4.7 Divide both sides by 9
x =0.5222...
x is approximately = 0.52
2) Then the Solution set is S={0.52}
